/**
 * Created by Administrator on 2016/3/29.
 */
//--------------------------------封装--------------------------------
var getById = function (elementId) {
    return document.getElementById(elementId);
};

var getByClass = function (myClassName) {
    return document.getElementsByClassName(myClassName);
};


//jQuery 节点加载完毕执行
$(document).ready(function () {


});


// 获取页面的高度、宽度
function getPageSize() {
    var xScroll, yScroll;
    if (window.innerHeight && window.scrollMaxY) {
        xScroll = window.innerWidth + window.scrollMaxX;
        yScroll = window.innerHeight + window.scrollMaxY;
    } else {
        if (document.body.scrollHeight > document.body.offsetHeight) { // all but Explorer Mac
            xScroll = document.body.scrollWidth;
            yScroll = document.body.scrollHeight;
        } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
            xScroll = document.body.offsetWidth;
            yScroll = document.body.offsetHeight;
        }
    }
    var windowWidth, windowHeight;
    if (self.innerHeight) { // all except Explorer
        if (document.documentElement.clientWidth) {
            windowWidth = document.documentElement.clientWidth;
        } else {
            windowWidth = self.innerWidth;
        }
        windowHeight = self.innerHeight;
    } else {
        if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
            windowWidth = document.documentElement.clientWidth;
            windowHeight = document.documentElement.clientHeight;
        } else {
            if (document.body) { // other Explorers
                windowWidth = document.body.clientWidth;
                windowHeight = document.body.clientHeight;
            }
        }
    }
    // for small pages with total height less then height of the viewport
    if (yScroll < windowHeight) {
        pageHeight = windowHeight;
    } else {
        pageHeight = yScroll;
    }
    // for small pages with total width less then width of the viewport
    if (xScroll < windowWidth) {
        pageWidth = xScroll;
    } else {
        pageWidth = windowWidth;
    }
    arrayPageSize = new Array(pageWidth, pageHeight, windowWidth, windowHeight);
    return arrayPageSize;
}

// 滚动条
$(document).scrollTop();

//导航的跳转js
function navbind(){
    $(".footer-div>.one ").on("tap", function () {

        window.location.href="../index.html";
    });
    $(".footer-div>.two").on("tap", function () {

        window.location.href="./the-news.html";
    });
    $(".footer-div>.three").on("tap", function () {
        window.location.href="./DiscoveryHome.html";
    });
    $(".footer-div>.four").on("tap", function () {
        window.location.href="./user.html";
    });
}
function indexnavbind(){
    $(".footer-div>.one ").on("tap", function () {
        window.location.href="./index.html";
    });
    $(".footer-div>.two").on("tap", function () {
        window.location.href="./pages/the-news.html";
    });
    $(".footer-div>.three").on("tap", function () {
        window.location.href="./pages/DiscoveryHome.html";
    });
    $(".footer-div>.four").on("tap", function () {
        window.location.href="./pages/user.html";
    });
}

